<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>quill-table-better</title>
</head>
<body>
  <div id="root"></div>
  <button id="btn1">insertTable</button>
  <button id="btn2">getContents</button>
  <button id="btn3">setContents</button>
  <button id="btn4">setHtmlContents</button>
  <button id="btn5">updateContents</button>
  <br/>
  <br/>
  <div id="deltaData"></div>
</body>
</html>